package org.lwx.clazz;

/**
 * @author wx-li
 * @company 希睿科技(www.xraitech.com)
 * @copyright (c) 2018 希睿科技( www.xraitech.com )Inc. All rights reserved.
 * @date 2020-10-19 14:41
 * @since JDK1.8
 */
public class Demo1 {
    public static void main(String[] args) {
        Integer str = 1;
        System.out.println(String.class.cast(str));
    }
}
